Author Topic: Thru hull on a 23  (Read 262 times)

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Offline Rosscoe

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Thru hull on a 23
« on: July 09, 2017, 11:25:03 AM »
Has anyone installed GLM/Moore Performance thru hull on a 23, or anything for that matter. Just wondering if you had to make any mods to any of the components? It looks like I may have to shorten the inside portion of my tips. They are 5" from the flange in, minus transom thickness of 2" I'm not sure if there is room for the other 3"
Ross
61 Surflite 1964 90HP Johnson project
67 Bayflite Super Sport V163 1989 100HP Merc
67 V164 Bayflite 120HP
67 V174 Crestflite 120 HP Rat Rod
71 V175 Crestflite 350ci -Jet
79 CVX 16
84 CVX 17  83 115 Merc
88 CVX-23 350 Mag

Offline Rosscoe

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Re: Thru hull on a 23
« Reply #1 on: July 09, 2017, 11:32:38 AM »
Forgot pics
Not sure why they are sideways
« Last Edit: July 09, 2017, 11:35:38 AM by Rosscoe »
Ross
61 Surflite 1964 90HP Johnson project
67 Bayflite Super Sport V163 1989 100HP Merc
67 V164 Bayflite 120HP
67 V174 Crestflite 120 HP Rat Rod
71 V175 Crestflite 350ci -Jet
79 CVX 16
84 CVX 17  83 115 Merc
88 CVX-23 350 Mag

Online Hyperacme

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Re: Thru hull on a 23
« Reply #2 on: July 09, 2017, 01:25:09 PM »
 I think Alex did it on his 23
 Do a search on the forum
  His username is "Hot Carl"
Gregg
'76 CV16

Offline Jason

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Re: Thru hull on a 23
« Reply #3 on: July 09, 2017, 10:21:15 PM »
Barb and Jeff do too. I plan to also......some day!
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline Rosscoe

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Re: Thru hull on a 23
« Reply #4 on: July 10, 2017, 05:11:53 AM »
I did manage to get it together without mods however, now I have some issues with the water intake hose, oil hoses and power steering hoses laying on the exhaust. :P
Ross
61 Surflite 1964 90HP Johnson project
67 Bayflite Super Sport V163 1989 100HP Merc
67 V164 Bayflite 120HP
67 V174 Crestflite 120 HP Rat Rod
71 V175 Crestflite 350ci -Jet
79 CVX 16
84 CVX 17  83 115 Merc
88 CVX-23 350 Mag

Online dorelse

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Re: Thru hull on a 23
« Reply #5 on: July 10, 2017, 12:18:37 PM »
I did manage to get it together without mods however, now I have some issues with the water intake hose, oil hoses and power steering hoses laying on the exhaust. :P


Are you getting the 23 ready for the meet Ross?


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1981 Metric C-512 "Barfly"

Offline Rosscoe

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Re: Thru hull on a 23
« Reply #6 on: July 10, 2017, 12:19:29 PM »
That's the plan.
Ross
61 Surflite 1964 90HP Johnson project
67 Bayflite Super Sport V163 1989 100HP Merc
67 V164 Bayflite 120HP
67 V174 Crestflite 120 HP Rat Rod
71 V175 Crestflite 350ci -Jet
79 CVX 16
84 CVX 17  83 115 Merc
88 CVX-23 350 Mag

Online fireman24mn

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Re: Thru hull on a 23
« Reply #7 on: July 17, 2017, 09:48:13 AM »
Ross what size tips did you order? can you send more pics. I am doing thru hull on mine. I bought 4 inch tips, wondering if they are going to fit.
I think this has become an addiction.


1977 CV-23 I/O Being restored
1976 CV-23 Jet
1985 Pearson MotorYacht 43ft

Offline Rosscoe

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Re: Thru hull on a 23
« Reply #8 on: July 17, 2017, 12:05:36 PM »
4 inch. I'll get some pics in the next day or two
Ross
61 Surflite 1964 90HP Johnson project
67 Bayflite Super Sport V163 1989 100HP Merc
67 V164 Bayflite 120HP
67 V174 Crestflite 120 HP Rat Rod
71 V175 Crestflite 350ci -Jet
79 CVX 16
84 CVX 17  83 115 Merc
88 CVX-23 350 Mag

Online fireman24mn

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Re: Thru hull on a 23
« Reply #9 on: July 17, 2017, 12:14:09 PM »
Ok thanks if you are having a couple problems I mine lower, raise or move mine out a bit to try and avoid problems.
I think this has become an addiction.


1977 CV-23 I/O Being restored
1976 CV-23 Jet
1985 Pearson MotorYacht 43ft

Offline Rosscoe

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Re: Thru hull on a 23
« Reply #10 on: July 17, 2017, 06:29:33 PM »
You're kinda limited. I did the starboard side first since that is the most crowded with the steering.  I wanted them as high as I could too but again, somewhat limited with the ells touching each other inside the hose. I didn't want to cut any of the stainless stuff and was able to avoid doing so. It might be a little easier if you don't put the oil filter relocating stuff on. It's 2 more hoses to deal with. I may be overly concerned because the exhaust isn't SUPPOSED TO get that hot but I ordered some high temp wrap for those and probably the trim hoses. I am extending the water intake hose  but may wrap that too, now that I found the wrap.
« Last Edit: July 17, 2017, 06:35:04 PM by Rosscoe »
Ross
61 Surflite 1964 90HP Johnson project
67 Bayflite Super Sport V163 1989 100HP Merc
67 V164 Bayflite 120HP
67 V174 Crestflite 120 HP Rat Rod
71 V175 Crestflite 350ci -Jet
79 CVX 16
84 CVX 17  83 115 Merc
88 CVX-23 350 Mag

Offline Rosscoe

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Re: Thru hull on a 23
« Reply #11 on: July 17, 2017, 07:49:13 PM »
Also not sure if you're using the GLM Dennis Moore parts. That's what I have. Nice, but worth 600.00? I don't know. I did look around some and there are set ups that are twice the cost, so.....
Ross
61 Surflite 1964 90HP Johnson project
67 Bayflite Super Sport V163 1989 100HP Merc
67 V164 Bayflite 120HP
67 V174 Crestflite 120 HP Rat Rod
71 V175 Crestflite 350ci -Jet
79 CVX 16
84 CVX 17  83 115 Merc
88 CVX-23 350 Mag

Online fireman24mn

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Re: Thru hull on a 23
« Reply #12 on: July 18, 2017, 09:56:41 AM »
I bought some Hardin Marine 4in tips with baffles  they were 100 each. Where did you get the polished 90 degree pipes? Dennis Moore
I think this has become an addiction.


1977 CV-23 I/O Being restored
1976 CV-23 Jet
1985 Pearson MotorYacht 43ft

Offline Rosscoe

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Re: Thru hull on a 23
« Reply #13 on: July 18, 2017, 10:00:13 AM »
Yeah it was a kit.
Ross
61 Surflite 1964 90HP Johnson project
67 Bayflite Super Sport V163 1989 100HP Merc
67 V164 Bayflite 120HP
67 V174 Crestflite 120 HP Rat Rod
71 V175 Crestflite 350ci -Jet
79 CVX 16
84 CVX 17  83 115 Merc
88 CVX-23 350 Mag